SLUSEZ2A October   2023  – December 2024 TPS1210-Q1

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Device Comparison
  6. 5 Pin Configuration and Functions
  7. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics
    6. 6.6 Switching Characteristics
    7. 6.7 Typical Characteristics
  8. 7 Parameter Measurement Information
  9. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Charge Pump and Gate Driver Output (VS, G1PU, G1PD, G2, BST, SRC)
      2. 8.3.2 Capacitive Load Driving Using FET Gate (G1PU, G1PD) Slew Rate Control
      3. 8.3.3 Short-Circuit Protection
        1. 8.3.3.1 Short-Circuit Protection With Auto-Retry
        2. 8.3.3.2 Short-Circuit Protection With Latch-Off
      4. 8.3.4 Undervoltage Protection (UVLO)
      5. 8.3.5 Reverse Polarity Protection
      6. 8.3.6 Short-Circuit Protection Diagnosis (SCP_TEST)
      7. 8.3.7 TPS1210x-Q1 as a Simple Gate Driver
    4. 8.4 Device Functional Modes
  10. 9 Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application: Circuit Breaker in Battery Management System (BMS) using Low Side Current Sense
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
      3. 9.2.3 Application Curves
    3. 9.3 Power Supply Recommendations
    4. 9.4 Layout
      1. 9.4.1 Layout Guidelines
      2. 9.4.2 Layout Example
  11. 10Device and Documentation Support
    1. 10.1 Receiving Notification of Documentation Updates
    2. 10.2 Support Resources
    3. 10.3 Trademarks
    4. 10.4 Electrostatic Discharge Caution
    5. 10.5 Glossary
  12. 11Revision History
  13. 12Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • DGX|19
Thermal pad, mechanical data (Package|Pins)
Orderable Information

8.3.4 Undervoltage Protection (UVLO)

TPS1210x-Q1 has an accurate undervoltage protection (< ±2%) using EN/UVLO pin providing robust protection. Connect a resistor ladder as shown in Figure 8-10 for undervoltage protection threshold programming.

TPS1210-Q1 Programming Undervoltage Protection Figure 8-10 Programming Undervoltage Protection